Mosna

Mosna may refer to:
 * Mosna, Serbia, a village in the municipality of Majdanpek, in eastern Serbia
 * Mosna, Poland, a village in Pomeranian Voivodeship in northern Poland
 * Moşna (disambiguation), the name of several places in Romania
 * Mosna, a village in Brabova Commune, Dolj County, Romania
 * Mosna (surname)